
Which diamond is the rarest?
Answer
164.1k+ views
Hint: Carbon exists in a wide number of allotropic forms and diamond is one of them. It is the purest form of carbon. It is a huge three-dimensional polymer containing a large number of \[s{p^3}\] hybridised carbon atoms organised in a tetrahedral structure.
Complete Step by Step Solution:
Red diamonds are typically recognized as the most valuable and the rarest diamond colour, as very limited red diamonds have been found.
When a chemical element exists in two or more different forms in the same physical state, they show the property of allotropy. The different physical forms of an element are called its allotropes.
These exist in a similar physical state but because of the variation in their arrangements, they are distinct.
The distinction between these elements is due to diverse temperatures and pressure being given while extraction. Because of this, stability is different.
The allotropes are linked otherwise but comprise the same basic element.
In diamonds, the carbon atoms are bonded to each other through strong covalent bonds.
Due to the high strength of the covalent bonds, it becomes very difficult to break them. Hence, it is known as the hardest substance on earth.
So, red diamonds are the rarest.
Additional Information: Diamond’s valence electrons are bonded by the C-C sigma covalent bonds, thus making it a poor conductor of electricity, and the valence electrons are localised and are not available for the conduction of the electricity.
Note: Diamonds are rare due to the low extraction rate as they are extracted from the earth at an exceptionally elevated temperature and pressure. Half of the total extracted diamonds are useful. The uniqueness, complications in the mining process, strength, transparency, and appearance of diamonds make them costly and desirable.
Complete Step by Step Solution:
Red diamonds are typically recognized as the most valuable and the rarest diamond colour, as very limited red diamonds have been found.
When a chemical element exists in two or more different forms in the same physical state, they show the property of allotropy. The different physical forms of an element are called its allotropes.
These exist in a similar physical state but because of the variation in their arrangements, they are distinct.
The distinction between these elements is due to diverse temperatures and pressure being given while extraction. Because of this, stability is different.
The allotropes are linked otherwise but comprise the same basic element.
In diamonds, the carbon atoms are bonded to each other through strong covalent bonds.
Due to the high strength of the covalent bonds, it becomes very difficult to break them. Hence, it is known as the hardest substance on earth.
So, red diamonds are the rarest.
Additional Information: Diamond’s valence electrons are bonded by the C-C sigma covalent bonds, thus making it a poor conductor of electricity, and the valence electrons are localised and are not available for the conduction of the electricity.
Note: Diamonds are rare due to the low extraction rate as they are extracted from the earth at an exceptionally elevated temperature and pressure. Half of the total extracted diamonds are useful. The uniqueness, complications in the mining process, strength, transparency, and appearance of diamonds make them costly and desirable.
Recently Updated Pages
JEE Atomic Structure and Chemical Bonding important Concepts and Tips

JEE Amino Acids and Peptides Important Concepts and Tips for Exam Preparation

JEE Electricity and Magnetism Important Concepts and Tips for Exam Preparation

Chemical Properties of Hydrogen - Important Concepts for JEE Exam Preparation

JEE Energetics Important Concepts and Tips for Exam Preparation

JEE Isolation, Preparation and Properties of Non-metals Important Concepts and Tips for Exam Preparation

Trending doubts
JEE Main 2025 Session 2: Application Form (Out), Exam Dates (Released), Eligibility, & More

JEE Main 2025: Derivation of Equation of Trajectory in Physics

Displacement-Time Graph and Velocity-Time Graph for JEE

Types of Solutions

Degree of Dissociation and Its Formula With Solved Example for JEE

Electric Field Due to Uniformly Charged Ring for JEE Main 2025 - Formula and Derivation

Other Pages
JEE Advanced Marks vs Ranks 2025: Understanding Category-wise Qualifying Marks and Previous Year Cut-offs

JEE Advanced Weightage 2025 Chapter-Wise for Physics, Maths and Chemistry

NCERT Solutions for Class 11 Chemistry In Hindi Chapter 1 Some Basic Concepts of Chemistry

NCERT Solutions for Class 11 Chemistry Chapter 7 Redox Reaction

NEET 2025 – Every New Update You Need to Know

Verb Forms Guide: V1, V2, V3, V4, V5 Explained
